arr = ["111123123", "2223423232", "33345646456", "44412312", "555213321", "666qweqweqwe"]

arr2 = ["111123123", "2223423232", "33345646456", "44412312", "555213321", "666qweqweqwe"]

del (arr[1])
print(arr)

# del (arr)
print(arr)

print(max(arr))
print(min(arr))

# 比较大小
print("1 < 2", ("1" < "2"))

# 元组的比较
bol = (1, 1, 1) < (2, 2, 2)
print("元组比较大小：", bol)

# 数组比较大小
bol = [1, 1, 1] <= [2, 2, 2]
print("数组比较大小：", bol)

# 字典比较大小（字典不可以比较大小）
# bol = {"a": "b"} < {"a": "c"}
print("字典比较大小：", bol)

# 数组截取
print("截取2-6", arr[1:5])
print(arr[1::5])

# 重复
print("*", arr * 2)
print("+", arr + arr2)
print("in ", "111123123" in arr)
print("in ", "111123123" not in arr)
